String theory attempts to unify general relativity and quantum theory. Popular in the 1990s, string theory fell out of favor as it failed to provide testable predictions and required ten dimensions ...

Artwork illustrating how string theory emerges from a few simple mathematical assumptions about particle collisions. Credit: AI-generated art by Clifford Cheung. Physicists searching for a better ...

Physicists may have uncovered a surprising new clue that string theory—the idea that the universe is built from unimaginably tiny vibrating strings—could be more than just a mathematical fantasy.

A new stem cell method produces more functional insulin-secreting cells that can restore blood sugar control in diabetic mice. Credit: Shutterstock An improved stem cell method produces functional ...

Scientists at the University of New South Wales (UNSW) are developing a "reverse solar" panel, called a thermoradiative diode, which generates electricity by emitting infrared light (heat) into cold ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. In general, gas curved-shaft ...

To display your photos or designs as a screensaver, you have to create an SCR file. Although screensavers don’t serve the same function of preventing burnt images on the screen as they once did, ...

You can get string in Minecraft by killing spiders, striders, and cats. Your tamed cat can also bring you string as a gift. You also get string in various loot chests around the world and by breaking ...

Organic chemistry, the chemistry of carbon compounds, is the basis of all life on Earth. However, metals also play a key role in many biochemical processes. When it comes to "marrying" large, heavy ...

Everyone knows that a good mower is the centerpiece of any lawn care toolkit, but you won’t keep your yard looking crisp throughout growing season without a quality string trimmer to go with it.